Concentric Casing System Drill Rod for Core Drill

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Weight (Kg): 35
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Casing Thickness: 10mm
• Name: P140
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Type: Guide Device/Pilot Bit/Reamer
• Marketing Type: Hot Product 2023
• Application: Water Well Drilling,Micro Piling,Anchoring
• Transport Package: in Wooden Case
• Specification: ODEX240
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Product Description

Concentric Casing System with Ring Bits

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers a concentric casing system with ring bits designed for challenging geological conditions. This system is ideal for overburden containing pebbles, fissures, dry stones, boulders, construction waste, and more. It allows drilling at any angle while maintaining high straightness, with a maximum hole diameter of up to 1550 mm.

Model	O.D of casing tube(mm)	O.D.of Pilot Bit( mm )	WEIGHT(Kg)	Compatible Shank
R114/9-80	114	92	10	DHD3.5
R127/10-90	127	105	16	DHD3.5
R140/10-97	140	116.5	21	COP44/DHD340/TD40
R146/10-110	146	124	22	COP44/DHD340/TD40
R168/12.7-125	168	141	27	COP54/DHD350/SD6/QL60/M60
R178/12.7-135	178	150	32.5	COP54/DHD350/SD6/QL60/M60
R194/12.7-145	194	191	42.5	COP64/DHD360/SD6/QL60/M60
R219/12.7-170	219	203	58	COP64/DHD360/SD6/QL60/M60
R254/12.7-203	254	241	84.5	COP84/DHD380/SD8/QL80/M80
R273/12.7-223	273	254	100	COP84/DHD380/SD8/QL80/M80
R325/12.7-276	325	292	135	COP84/DHD380/SD8/QL80/M80
R610/12.7-513	610	298	710	NUMA180/QL200

Applications

Product Description:

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers the innovative Eccentric Casing System (ODEX) for various drilling projects:

1. Water Well Drilling: The ODEX system is a vital tool for water well projects, ensuring efficient drilling while preventing hole collapse, ultimately reducing drilling time.


2. Anchoring: Ideal for anchoring projects, the ODEX system meets the requirements for reinforcing slopes effectively.


3. Micro Piling: In soil, clay, and sand rock formations, the ODEX system proves to be the most economical and rapid solution for protecting holes from collapsing with casing tubes.

Choose Changsha Tianhe's Eccentric Casing System (ODEX) for reliable and efficient drilling solutions.

Products	Instruction
1--Casing tube	a.Thread casing tube.;left-hand b.Welded casing tube
2--Drill PIpe	Thread:API(REG/IF)/NC
3--Stablizer	Thread of stabilizer consistent with drill rod
4--Hammer	Thread:API REG
5--Casing shoe	a.Thread casing tube.;left-hand b.Welded casing tube
6--Eccentric system	See the data sheet as below

Other Casing Tools

Concentric Casing System with Blocks

• The joint tools are made of superior material and provide a reliable connection after heat treatment.


• The casing shoe is heat-treated for extended service life.


• The blocks and locking kit are reinforced, offering excellent overall performance.


• Application fields include pile foundation engineering and slope support engineering.

Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Introducing our Concentric Casing System Drill Rod for Core Drill, ideal for loose material layers like soil, clay, and sand. From Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates from a 60000 square meters workshop in Hunan province, China. Specializing in DTH Hammer and bit, ODEX system, and Reverse circulation hammer and bit, our company has a global service network covering over 40 countries.

Changsha Tianhe offers Concentric Casing System Drill Rod in wooden cases. Delivery in 15-18 days post deposit.

FAQ